package com.sky.mapper;


import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersCancelDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.dto.OrdersRejectionDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {


    //插入订单数据
    void insert(Orders orders);


    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    @Select("select * from orders where status=#{status} and order_time<(#{orderTime})")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime orderTime);

    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);

    @Select("select sum(amount) from orders where order_time between #{beginTime} and #{endTime}")
    Double sumByMap(LocalDateTime beginTime, LocalDateTime endTime);

    //根据动态条件统计订单数量
    Integer countByMap(Map map);


    //统计指定时间区间内的销量排名前十
    List<GoodsSalesDTO> getSalesTop(LocalDateTime begin,LocalDateTime end);

    Page<Orders> conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select count(*) from orders where status=#{status}")
    Integer countByStatus(Integer status);

    @Update("update orders set status=5 where id=#{id}")
    void complete(Long id);

    @Update("update orders set status=4 where id=#{id}")
    void delivery(Long id);

    @Update("update orders set status=3 where id=#{id}")
    void confirm(Long id);


    void rejection(OrdersRejectionDTO ordersRejectionDTO);

    @Update("update orders set status=6,cancel_reason=#{cancelReason} where id=#{id}")
    void cancel(OrdersCancelDTO ordersCancelDTO);
}
